EP 4318147 A1 20240207 - I/O UNIT, MASTER UNIT, AND COMMUNICATIONS SYSTEM
Title (en)
I/O UNIT, MASTER UNIT, AND COMMUNICATIONS SYSTEM
Title (de)
E/A-EINHEIT, MASTER-EINHEIT UND KOMMUNIKATIONSSYSTEM
Title (fr)
UNITÉ D'ENTRÉE/SORTIE, UNITÉ MAÎTRE ET SYSTÈME DE COMMUNICATION
Publication
Application
Priority
- JP 2021050003 A 20210324
- JP 2022010775 W 20220311
Abstract (en)
An I/O unit (16) comprises: a preceding stage-side mainstream terminal (34) and a preceding stage-side branch terminal (36) that are connected to preceding-stage master units (12, 14); a next stage-side branch terminal (38) that is connected to the preceding-stage branch terminal (36) and connected to another I/O unit (16); a slave processing circuit (30) that is connected to the preceding stage-side branch terminal (36) and the next stage-side branch terminal (38); and a next stage-side mainstream terminal (40) connected to the preceding stage-side mainstream terminal (34) and a master unit (14) in the next stage.
IPC 8 full level
G05B 19/05 (2006.01)
CPC (source: EP US)
G05B 19/042 (2013.01 - EP); G05B 19/05 (2013.01 - EP); G06F 13/362 (2013.01 - US); G05B 2219/1215 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4318147 A1 20240207; CN 117063135 A 20231114; JP WO2022202388 A1 20220929; TW 202238290 A 20221001; US 2024160591 A1 20240516; WO 2022202388 A1 20220929
DOCDB simple family (application)
EP 22775180 A 20220311; CN 202280021359 A 20220311; JP 2022010775 W 20220311; JP 2023509008 A 20220311; TW 111109973 A 20220318; US 202218282297 A 20220311